Lid Supports & Drop-Leaf Braces, Component : Lid Support Reversible, Type : Supports have a hold-open mechanism-pull out the support arm to engage the mechanism and hold the arm in the fully open position, Min. Opening Depth 1.811", Min. Opening Width 11.75", Maximum Angle 120 Deg, Load Capacity 33 lbs, Mounting 5 Holes #8 Screw, Material Stainless Steel